Table slot9.WORLD.TSTA.COURSE_INSTANCE_EMPLOYEE
This table stores Employees Enrolled in a course
Legend:
Primary key columns
Columns with indexes
Implied relationships
Excluded column relationships
< n > number of related tables
 
Column Type Size Nulls Auto Default Children Parents Comments
ID number 0
COURSE_INST_EMP_ATTACHMENTS.COURSE_INST_EMP_ID CRSIEMPATT_CRSIEMP_FK R
COURSE_INST_EMP_IMAGES.COURSE_INST_EMP_ID CRSIEMPIMG_CRSIEMP_FK R
COURT_CASE_DELETE.ID Implied Constraint R
PK of this table.
COURSE_INSTANCE_ID number 0
COURSE_INSTANCE.ID CRSIEMP_CRSINST_FK R
FK to COURSE_INSTANCE table
EJS_EMP_ID number 0
EMPLOYEES.EJS_EMP_ID CRSIEMP_EMP1_FK R
FK to EMPLOYEES Table.
SCORE varchar2 10  √  null Grade Employee received.
COST number 0  √  null Cost of this course
PASS_FLAG varchar2 1  √  null
ON_DUTY_FLAG varchar2 1  √  null On duty flag
COMPLETED_DATE date 7  √  null
CREATOR_ID varchar2 100  √  null
CREATOR_DATE date 7  √  null
UPDATOR_ID varchar2 100  √  null
UPDATOR_DATE date 7  √  null
REC_ID number 0  √  null

Analyzed at Mon Sep 20 21:05 MDT 2021

Requirements (check constraints):
Constraint Constraint Name
"COURSE_INSTANCE_ID" IS NOT NULL CRSIEMP_CRSIID_NN
"EJS_EMP_ID" IS NOT NULL CRSIEMP_EMP_ID_FK_NN
"ID" IS NOT NULL CRSIEMP_ID_NN

Indexes:
Column(s) Type Sort Constraint Name
ID Primary key Asc CRSIEMP_PK
COURSE_INSTANCE_ID Performance Asc CRSIEMP_CRSINST_FK_I
EJS_EMP_ID Performance Asc CRSIEMP_EMP1_FK_I

Close relationships  within of separation: